According to the rapid increase of EV demand and EV charging, reducing the pressure on local electricity networks is an urgent topic. Renewable energy sources such as wind and solar are some of the most effective solutions, to support the EV charging infrastructure. Meanwile in terms of achieving carbon neutrality, it has broad application prospects in the market.
EVSS series (240kw / 480kw)
SCU’s Solar-powered DC-DC EV charger is an intelligent, modular and integrated on-grid, micro-grid energy storage and EV fast charger equipped with multi-functional bidirectional AC converter, MPPT module and DC charging matrix control. The system is reasonably designed to provide users an integrated equipment that is efficient, environment friendly, completely quiet, and low energy consumption. The integrated and standardized product solution makes the equipment extremely convenient in layout, installation and operation.
Lithium battery system capable to output same as grid power IElectric vehicle fast charger with high power capacity. Real time system power balancing capability.
Smaller size, light weight, modular structure design, saving floor space and installation costs, low operation and maintenance costs.
PCS G99 certified EN50549 standard complied ESS system. CE & EU standard (EN IEC61851) complied DC fast charging system CCS, CHAdeMO, GB/T charging standard.
Configurations: AC/DC module, DC/DC PV Management Module, DC/DC Charging Power Module, EV Fast Charger;
Work mode: Grid power usage strategy, Battery control strategy, Grid power supply + battery hybrid power supply mode, solar PV control strategy, Grid response mode.
|Rated output power(kW)||100||200|
|Rated grid voltage(V)||3W+N,380|
|Grid voltage range||-15%～+10%|
|Rated grid frequency(hz)||50|
|Grid frequency range(hz)||±2|
|Total current waveform distortion rate||<3%(at rated power)|
|Power factor adjustable range||-0.9～+0.9|
|Overload capacity||≤105%：long-term operation;[105%，110%］:running time≥10min; ＞110%:stop running|
|Fast charger parameters|
|Constant power range||300V-500V&600V-1000V（500V-600VDerating output, the maximum output current is 50A）|
|Voltage regulation accuracy||<1%|
|BMS auxiliary power||12V|
|Standard DC charging terminal||250A*3||250A*5|
|Liquid-cooled DC charging terminal||600A*1||600A*1|
|Battery interface parameters|
|Voltage range||583V-777V（Corresponding battery cell voltage 2.7V-3.6V）|
|Rated charging current||145A||290A|
|Maximum charging current||170A||340A|
|Rated discharge current||290A||506A|
|Maximum discharge current||343A||600A|
|PV access parameters|
|PV access voltage range||200V-700V|
|MPPT voltage range||200V-700V|
|Suggested string format||500W*8*14 500W veneer 14 strings 8 parallels|
|Maximum input current||135A|
|Maximum efficiency||From grid power to the charging terminal is 96%|
|Protection class||Outdoor IP54|
|Range of working temperature||-20～55℃(>45℃ derating)|
|Temperature control method||Intelligent air cooling(optional intelligent heating)|
|Maximum working altitude(m)||4000(>2000 derating)|
Beijing Daxing International Airport covers an area of 1.4 million square meters, is with charging supporting facilities and renewable energy. SCU won the bid for the second phase of the EV charger project in the flight area of Daxing Airport and installed 70 units EV charger power stack and 160pcs charge post.Learn more
PV & ESS integrated charging station, uses clean energy to supply power, and stores electricity through photovoltaic power generation. PV, energy storage and charging facilities form a micro-grid, which intelligently interacts with the public grid according to demand, and can realize two different operation modes, on-grid and off-grid. The PV ESS system can also alleviate the impact on the power grid when the EV charger is charging at high current.Learn more
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SCU international Sales Center